/**
* Widget's init function
*/
public function init()
{
parent::init();
$this->options['style'] = ArrayHelper::getValue($this->options, 'style', '');
$width = ArrayHelper::getValue($this->options, 'width', '100%');
$height = ArrayHelper::remove($this->options, 'height', '450px');
$this->options['style'] = "width:{$width};height:{$height};" . $this->options['style'];
}
/**
* Builds meta-tag options based on the options and attributes
*/
public function buildOptions()
{
$options = $this->options;
ArrayHelper::remove($this->options, 'disabled');
$this->addCssClass($options, 'switch');
$options['data-animated'] = $this->animated ? 'true' : 'false';
$options['data-on-label'] = $this->onLabel;
$options['data-off-label'] = $this->offLabel;
$options['data-on'] = $this->onStyle ? $this->offStyle : 'primary';
$options['data-off'] = $this->offStyle ? $this->offStyle : 'default';
}
/**
* Renders the close button.
* @return string the rendering result
*/
protected function renderCloseButton()
{
if ($this->closeButton !== null) {
$tag = ArrayHelper::remove($this->closeButton, 'tag', 'button');
$label = ArrayHelper::remove($this->closeButton, 'label', '×');
if ($tag === 'button' && !isset($this->closeButton['type'])) {
$this->closeButton['type'] = 'button';
}
return \CHtml::tag($tag, $this->closeButton, $label);
} else {
return null;
}
}
/**
* Renders the data cell content.
* This method renders the view, update and toggle buttons in the data cell.
* @param integer $row the row number (zero-based)
* @param mixed $data the data associated with the row
*/
protected function renderDataCellContent($row, $data)
{
$checked = \CHtml::value($data, $this->name);
$toggleOptions = $this->toggleOptions;
$toggleOptions['icon'] = $checked === null ? $this->emptyIcon : ($checked ? $this->checkedIcon : $this->uncheckedIcon);
$toggleOptions['url'] = isset($toggleOptions['url']) ? $this->evaluateExpression($toggleOptions['url'], array('data' => $data, 'row' => $row)) : '#';
if (!$this->displayText) {
$htmlOptions = ArrayHelper::remove($this->toggleOptions, 'htmlOptions', array());
$htmlOptions['title'] = $this->getButtonLabel($checked);
$htmlOptions['rel'] = 'tooltip';
echo \CHtml::link($toggleOptions['icon'], $toggleOptions['url'], $htmlOptions);
} else {
echo \CHtml::button($this->getButtonLabel($checked), $toggleOptions);
}
}
/**
* Builds the [[clientOptions]] of the plugin.
*/
protected function buildOptions()
{
$onChange = ArrayHelper::remove($this->clientEvents, 'onChange', 'js:$.noop');
$config = array('onChange' => $onChange, 'width' => $this->width, 'height' => $this->height, 'animated' => $this->animated, 'transitionSpeed' => $this->transitionSpeed, 'label' => array('enabled' => $this->onLabel, 'disabled' => $this->offLabel), 'style' => array());
if (!empty($this->enabledStyle)) {
$config['style']['enabled'] = $this->enabledStyle;
}
if (!empty($this->disabledStyle)) {
$config['style']['disabled'] = $this->disabledStyle;
}
if (!empty($this->customEnabledStyle)) {
$config['style']['custom'] = array('enabled' => $this->customEnabledStyle);
}
if (!empty($this->customDisabledStyle)) {
if (isset($config['style']['custom'])) {
$config['style']['custom']['disabled'] = $this->customDisabledStyle;
} else {
$config['style']['custom'] = array('disabled' => $this->customDisabledStyle);
}
}
foreach ($config as $key => $element) {
if (empty($element)) {
unset($config[$key]);
}
}
$this->clientOptions = ArrayHelper::merge($this->clientOptions, $config);
}
/**
* Normalizes dropdown item options by removing tab specific keys `content` and `contentOptions`, and also
* configure `panes` accordingly.
* @param array $items the dropdown items configuration.
* @param array $panes the panes reference array.
* @return boolean whether any of the dropdown items is `active` or not.
* @throws \CException
*/
protected function renderDropdown(&$items, &$panes)
{
$itemActive = false;
foreach ($items as $n => &$item) {
if (is_string($item)) {
continue;
}
if (!isset($item['content'])) {
throw new \CException("The 'content' option is required.");
}
$content = ArrayHelper::remove($item, 'content');
$options = ArrayHelper::remove($item, 'contentOptions', array());
$this->addCssClass($options, 'tab-pane');
if (ArrayHelper::remove($item, 'active')) {
$this->addCssClass($options, 'active');
$this->addCssClass($item['options'], 'active');
$itemActive = true;
}
$options['id'] = ArrayHelper::getValue($options, 'id', $this->options['id'] . '-dd-tab' . $n);
$item['url'] = '#' . $options['id'];
$item['linkOptions']['data-toggle'] = 'tab';
$panes[] = \CHtml::tag('div', $options, $content);
unset($item);
}
return $itemActive;
}
/**
* Renders fileupload views
*/
public function renderViews()
{
$htmlOptions = array();
$htmlOptions['multiple'] = ArrayHelper::remove($this->options, 'multiple', '');
$htmlOptions['name'] = ArrayHelper::remove($this->options, 'name');
$this->render($this->uploadView);
$this->render($this->downloadView);
$this->render($this->formView, compact('htmlOptions'));
if ($this->previewImages || $this->imageProcessing) {
$this->render($this->galleryView);
}
}
